Meteor.publish('user-miniprofile', function(usernames) { check(usernames, Array); // eslint-disable-next-line no-console // console.log('usernames:', usernames); return Users.find( { $or: [ { username: { $in: usernames } }, { importUsernames: { $in: usernames } }, ], }, { fields: { ...Users.safeFields, importUsernames: 1, }, }, ); }); Meteor.publish('user-admin', function() { return Meteor.users.find(this.userId, { fields: { isAdmin: 1, teams: 1, orgs: 1, }, }); }); Meteor.publish('user-authenticationMethod', function(match) { check(match, String); return Users.find( { $or: [{ _id: match }, { email: match }, { username: match }] }, { fields: { authenticationMethod: 1, teams: 1, orgs: 1, }, }, ); });